ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

Note: Option positions (PUT/CALL) are excluded.

Q2 2016
Shares 3,971 Value ($000) $127 Avg Close — Range —
Q1 2016
Shares 3,490 Value ($000) $112 Avg Close — Range —
Q4 2015
Shares 2,578 Value ($000) $69 Avg Close — Range —
Q3 2015
Shares 3,465 Value ($000) $90 Avg Close — Range —
Q2 2015
Shares 1,104 Value ($000) $30 Avg Close — Range —
Q1 2015
Shares 849 Value ($000) $21 Avg Close — Range —
Q4 2014
Shares 830 Value ($000) $24 Avg Close — Range —
Q3 2014
Shares 1,004 Value ($000) $23 Avg Close — Range —
Q2 2014
Shares 979 Value ($000) $24 Avg Close — Range —
Q1 2014
Shares 979 Value ($000) $23 Avg Close — Range —
Q4 2013
Shares 1,002 Value ($000) $27 Avg Close — Range —
Q3 2013
Shares 3,456 Value ($000) $84 Avg Close — Range —
Q2 2013
Shares 1,821 Value ($000) $45 Avg Close — Range —